11432224422 has 48 divisors (see below), whose sum is σ = 25721671248. Its totient is φ = 3666850560.

The previous prime is 11432224421. The next prime is 11432224469. The reversal of 11432224422 is 22442223411.

It is a happy number.

11432224422 is a `hidden beast` number, since 1 + 1 + 432 + 224 + 4 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11432224421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52228 + ... + 159975.

It is an arithmetic number, because the mean of its divisors is an integer number (535868151).

Almost surely, 2^11432224422 is an apocalyptic number.

11432224422 is an abundant number, since it is smaller than the sum of its proper divisors (14289446826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11432224422 is a wasteful number, since it uses less digits than its factorization.

11432224422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212325 (or 212322 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

Adding to 11432224422 its reverse (22442223411), we get a palindrome (33874447833).

The spelling of 11432224422 in words is "eleven billion, four hundred thirty-two million, two hundred twenty-four thousand, four hundred twenty-two".